20101111008

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{9551}}^1$

素因数の和:11568

約数の個数: 96

約数和(自身を含む): 57597184512

約数和(自身を除く): 37496073504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 1993, 3986, 5979, 7972, 9551, 11958, 15944, 19102, 21923, 23916, 28653, 31888, 38204, 43846, 47832, 57306, 63776, 65769, 76408, 87692, 95664, 105061, 114612, 131538, 152816, 175384, 191328, 210122, 229224, 263076, 305632, 315183, 350768, 420244, 458448, 526152, 630366, 701536, 840488, 916896, 1052304, 1260732, 1680976, 2104608, 2521464, 3361952, 5042928, 10085856, 19035143, 38070286, 57105429, 76140572, 114210858, 152281144, 209386573, 228421716, 304562288, 418773146, 456843432, 609124576, 628159719, 837546292, 913686864, 1256319438, 1675092584, 1827373728, 2512638876, 3350185168, 5025277752, 6700370336, 10050555504, 20101111008]

約数ペア:

[(1, 20101111008), (2, 10050555504), (3, 6700370336), (4, 5025277752), (6, 3350185168), (8, 2512638876), (11, 1827373728), (12, 1675092584), (16, 1256319438), (22, 913686864), (24, 837546292), (32, 628159719), (33, 609124576), (44, 456843432), (48, 418773146), (66, 304562288), (88, 228421716), (96, 209386573), (132, 152281144), (176, 114210858), (264, 76140572), (352, 57105429), (528, 38070286), (1056, 19035143), (1993, 10085856), (3986, 5042928), (5979, 3361952), (7972, 2521464), (9551, 2104608), (11958, 1680976), (15944, 1260732), (19102, 1052304), (21923, 916896), (23916, 840488), (28653, 701536), (31888, 630366), (38204, 526152), (43846, 458448), (47832, 420244), (57306, 350768), (63776, 315183), (65769, 305632), (76408, 263076), (87692, 229224), (95664, 210122), (105061, 191328), (114612, 175384), (131538, 152816)]